Farashin BGO
Bayani
Bi12GeO20Bismuth germanate crystal abu ne mai mahimmanci don yin kunkuntar band, babban kwanciyar hankali SAW/BAW yanki / na'urar yanki na lokaci, babban ƙwaƙwalwar karatun rubutu mai mahimmanci, na'urori masu alaƙa da siginar dijital da jinkirin sarrafa shirin.
Nau'in Girma: Dia45x45mm da Dia45x50mm
Gabatarwa: (110), (001)
Kayayyaki
| Crystal | Bi12GeO20(BGO) |
| Alamar alama | Kubi, 23 |
| Matsayin narkewa (℃) | 930 |
| Yawan yawa (g/cm3) | 9.2 |
| Hardness (Mho) | 4.5 |
| Matsakaicin Rage (nm) | 470-7500 |
| Mai watsawa a 633 nm | 67% |
| Matsakaicin Refractive a 633 nm | 2.55 |
| Dielectric Constant | 40 |
| Electro-optic Coefficient | r41= 3.4 x 10-12m/V |
| Resistivity | 8 x1011W-cm |
| Rashin Tangent | 0.0035 |
BGO Substrate Definition
BGO substrate yana nufin "bismuth germanate" substrate.BGO wani abu ne na crystalline wanda aka saba amfani dashi azaman ma'auni a cikin aikace-aikacen kimiyya da fasaha daban-daban.
BGO wani abu ne na scintillation, wanda ke nufin yana da ikon ɗaukar radiation mai ƙarfi, kamar hasken gamma, don haka yana fitar da ƙananan makamashi.Wannan kadarar ta sa kayan aikin BGO ya dace don amfani da su a cikin masu gano radiation, gamma-ray spectroscopy, da na'urorin hoto na likita.
BGO substrates yawanci lu'ulu'u ne guda daya girma ta amfani da fasaha na musamman kamar hanyar Czochralski ko fasahar Bridgman-Stockbarger.Wadannan lu'ulu'u suna nuna babban haske ga haske mai gani da kusa-infrared, da kuma kyakkyawan fitowar haske da ƙudurin makamashi.
Saboda babban lambar atomic, BGO substrates suna da babban ƙarfin tsayawa kan haskoki gamma kuma don haka ana iya amfani da su a cikin garkuwar radiation da aikace-aikacen ganowa.Suna da nau'ikan kuzarin ganowa kuma suna da tasiri musamman wajen gano haskoki gamma masu ƙarfi.
BGO substrates za a iya amfani da matsayin dandali don girma sauran crystalline yadudduka ko ajiye bakin ciki fina-finai na daban-daban kayan.Wannan yana ba da damar haɗa ayyuka daban-daban da ƙirƙirar na'urori masu rikitarwa.
A taƙaice, abubuwan BGO sune kayan ƙira da ake amfani da su a aikace-aikace daban-daban waɗanda suka shafi gano gamma-ray, spectroscopy, hoton likita, da garkuwar radiation.Suna da babban haske, ingantaccen fitowar haske, kuma sun dace don gano haskoki gamma masu ƙarfi.
